What are you finding in a relationship?

What are you finding in a relationship? Of course, Happiness. I want happiness in my relationship. How can I find it? I have to do something, many things, much things, to make my soulmate happy. If my soulmate not happy, I will do more, more, more things until he in happy. Because My happiness come from his happiness. But If he refuse what I give, a lot thing that I do to make him happy, I'll let him go... I'm not stupid... I'll find my happiness from another man that can appreciate me and do same things... Because I'm happy as long as he is happy. And... he is happy as long as I'm happy....